157430562 (number)

157430562 is an even 9-digits composite number following 157430561 and preceding 157430563. In scientific notation, it is written as 1.57430562 × 10^8. The sum of its digits is 33. It has a total of 3 prime factors and 8 positive divisors. There are 52476852 positive integers (up to 157430562) that are relatively prime to 157430562.

Interesting facts

Basic properties

Name

Name one hundred fifty-seven million four hundred thirty thousand five hundred sixty-two

Notation

Scientific notation 1.57430562 × 10^8
Engineering notation 1.57430562 × 10^6

Prime Factorization of 157430562

Prime Factorization 2 × 3 × 26238427

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 157430562
Product of the distinct prime numbers

The prime factorization of 157430562 is 2 × 3 × 26238427. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 157430562)

Multiplication

n×y
n×2 314861124
n×3 472291686
n×4 629722248
n×5 787152810

Division

n÷y
n÷2 78715281
n÷3 52476854
n÷3 39357640.5
n÷5 31486112.4

Exponentiation

ny
n2 24784381851635844
n3 3.9018191637256E+24
n4 6.142655837677E+32
n5 9.6704176069806E+40

Nth Root

y√n
2√n 12547.133616886
3√n 539.96177370008
4√n 112.01398848754
5√n 43.59310556312

Divisors of 157430562

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -157430561
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 157430562 can be divided by 8 positive divisors. The sum of these divisors (counting 157430562) is 1, the average is 0.125.

Base conversion 157430562

Base System Value
2 Binary 1001011000100011001100100010
3 Ternary 101222020022010120
4 Quaternary 21120203030202
5 Quinary 310300234222
6 Senary 23342141110
8 Octal 1130431442
10 Decimal 157430562
12 Duodecimal 44881796
16 Hexadecimal 9623322
20 Vigesimal 293ig82
36 Base36 2lqa76

Cryptographic Hash Functions

md5 096ecfa7dc500a7964dbd71396ebb859
sha1 02d9d6054c447d2d6a1ab515876a83c84755bfca
sha256 b4aee48468027699d80d98bcf87a8c4cc64f33af86873609402f39273b61aa9c
sha512 a8f74e50dcfea140487ff95dc67e5d50ca167695db7f0869a19c8ea6249654d4d1aa6556b7693df6dd7cd2d93d5b3c8125ddc9c1c4794ce022e7e2b90edeed4b
ripemd-160 bd7169332408fbcf9c915789d46920d400bcd437

157430562 as geometric shapes

Circle

Radius = n
Diameter 314861124
Circumference 989165394.05942
Area 7.7862431948863E+16

Sphere

Radius = n
Volume 1.6343901893862E+25
Surface area 3.1144972779545E+17
Circumference 989165394.05942

Square

Length = n
Perimeter 629722248
Area 24784381851635844
Diagonal 222640435.91242

Cube

Length = n
Surface area 148706291109815064
Volume 3.9018191637256E+24
Space diagonal 272677732.04812

Equilateral Triangle

Length = n
Perimeter 472291686
Area 1.0731952150305E+16
Altitude 136338866.02406

Triangular Pyramid

Length = n
Surface area 1.0731952150305E+16
Volume 4.5983379827234E+23
Height 74213478.637473